As you can see above, monks can glyph a new flight form called Zen Flight. Other examples include the Glyph of Marking that turns the Hunter's Mark into a bull's-eye, and the shaman's Chain Heal spell looks like water with the Glyph of Deluge. Check out the complete list of vanity glyphs at Wowhead News.
Flaskataur, Esq. will only show you the glyphs for the class you talk to him with. Prices are 4 silver each. He's live on the latest Mists of Pandaria beta build right now, looming over everyone in a conspicuous location. So if you're in the beta, you can try the new glyphs out for yourself.
It's open warfare between Alliance and Horde in Mists of Pandaria, World of Warcraft's next expansion. Jump into five new levels with new talents and class mechanics, try the new monk class, and create a pandaren character to ally with either Horde or Alliance. Look for expansion basics in our Mists FAQ, or dig into our spring press event coverage for more details!